New rules will make it extremely hard for immigrants to get commercial drivers’ licenses because only three specific classes ...

Portable solar generators offer a green solution for powering up during electrical outages or off-grid excursions. Find out how today’s top models fared in our hands-on tests.

The DC series motor has some desirable properties, but it can become quite dangerous to use if proper safety precautions are ...

Director of National Intelligence Tulsi Gabbard may have undermined the Trump administration’s criminal investigation of former CIA Director John Brennan when she revoked the security clearances of ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

DC Comics has canceled the just-released “Red Hood” comic book series after author Gretchen Felker-Martin made comments about Charlie Kirk’s death on social media. Kirk, a conservative activist and ...

The overhaul of American attitudes toward immigration has many fronts. One is the border, both the southern and northern frontiers. Another is workplaces — Mexican restaurants, manufacturing plants ...

Gretchen Felker-Martin was behind the title, which DC said would be pulled: "Posts or public comments that can be viewed as promoting hostility or violence are inconsistent with DC’s standards of ...

Abstract: The semiconductor switching of traction inverters produces a current ripple overlaying the dc current in the high-voltage dc bus of an electric vehicle (EV). Recent studies show that a ...

Abstract: For high-power applications, the interleaved three-level dc–dc converter is a preferred topology to meet high voltage and high current demands. However, due to the coupling effect of ...

The writing’s on the wall — if you can read it. Sobering national test results show more high school seniors are struggling with math and reading than at any point in recent decades, with Education ...

SEOUL, South Korea (AP) — North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket engine for a long-range ballistic missile in its latest advancement toward having an ...